Individual Calculations December 2018 |
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Kokkonen, Sirpa Total change: -22.00 | | |
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Schack 64 KM 201819 R12 | Haparanda | SWE | 2018-10-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1721 | 1321 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
| Rova, Per-Olov | | | 1721 * | SWE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tenno, Olavi | | | 1721 * | FIN | 0.00 | 1 | -0.08 | 40 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | NorrbottenOppet DM 2018 | Haparanda | SWE | 2018-10-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1650 | 1321 | 0.00 | 3 | -0.39 | 40 | -15.60 | |
| Ruokamo, Vesa | | | 1659 | FIN | 0.00 | 1 | -0.12 | 40 | -4.80 | | Sandstrom, Lennart | | | 1721 * | SWE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Harlin, Patrick | | | 1569 | SWE | 0.00 | 1 | -0.19 | 40 | -7.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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